S/MIME which certificate format

[Marco Moock]

Am 17.06.2024 um 17:14:07 Uhr schrieb Bernhard Reiter via Gnupg-users:

> Am Mittwoch 12 Juni 2024 21:37:11 schrieb Marco Moock:
> > I got an S/MIME certificate from Sectigo, which I would like to use
> > with gpgsm/Kleopatra.  
> 
> does Sectigo offer a public certificate somewhere which could
> possibly be imported for a test?

They offer a CA cert which can be imported properly.
https://www.sectigo.com/resource-library/sectigo-root-intermediate-certificate-files

> The message
>   gpgsm: unknown digest algorithm '?' used certificate
> from 2.2.43 let me assume that the algorithm is unknown to GnuPG.
> However this could be wrong.

I can send you mine if you would like to test.

-- 
Gruß
Marco